baber/WOPTO huggingface dataset:
Patent JP-S62291255-A (JP)
Title: Two-color image reader
Inventor: ARAKAWA TOKUO
IPC: H04N1/04
Filed: 1986-06-10
Abstract: PURPOSE:To attain the two-color separation with one CCD by setting the size of a light transmitting hole part so as to correct the level difference of an output signal corresponding to the transmitted light of a red filter part and a light transmitting hole part. CONSTITUTION:The light from a light source 1 irradiates an original 2 uniformly and the reflecting light from the original 2 is focused by a lens 3. The focused light passes through a disk filter 4 rotated by driving a motor 5 and image- forms to the light receiving surface of a CCD 6. The CCD 6 self-scans in a main scanning direction and a picture signal is outputted by a photoelectric conversion. At the disk filter 4, at least a pair of a red filter part 22, a light transmitting hole part 23, a light shielding part 24 and a rotational position detecting part 25 are provided. Here, the area ratio of the red filter part 22 and the light transmitting hole part 23 is set to the ratio of the size so that the level when the light to transmit the red filter part 22 is photoelectrically converted by the CCD 6 is approximately equal to the level when the light to transmit the light transmitting hole part 23 is photoelectrically converted.
Patent JP-S5759269-A (JP)
Title: Document writing machine containing practicing function
Inventor: FURUTA SHIGEKI
IPC: G06F17/21
Filed: 1980-09-29
Abstract: PURPOSE:To increase the degree of expertness for the input through a keyboard, by providing a practicing function that can display exercises on a display device. CONSTITUTION:When an operator selects the practice process, exercises are read out of an exercise storage device 1 and displayed on a display device 3. Then the operator supplies the character which is designated by the display of input data indication, and then the display of the input data indication is advanced by one to display the input character. Furthermore the input display region is also advanced by one. If the operator makes a mistake when supplying the character, a buzzer sounds. In such case, the screen of the device 3 has no change. When the exercises are supplied correctly and the practice ends, the input speed (keying speed), the error factor plus a comment are displayed on the device 3.
Patent JP-H089460-A (JP)
Title: Digital cordless telephone system
Inventor: SUZUKI MASAHIRO
IPC: H04W56/00
Filed: 1994-06-17
Abstract: PURPOSE:To facilitate a connecting work by decreasing the number of transmission lines by unnecessitating a transmission line dedicated to a clock signal by transmitting the clock signal through the data channel of packet communication. CONSTITUTION:The data fetched at sampling timing while the clock signal generated by a clock signal generating circuit 16 are defined as '0' and the data fetched while the clock signal is a high level are defined as '1' by a controller 15 of a digital line exchange 10. Then, these continuous data repeated for several frames are put on a D-channel in one frame of ping-pong transmission and transmitted to cordless base units 19a-19n. The cordless base units 19a-19n fetch these continuous data through an I/F circuit and extract the D channel, and the clock signal generating circuit generates the clock signal at the required frequency and supplies it to the control part. Then, the clock signal is generated from the next D channel and held up to reloading and based on this clock signal, the data to be exchanged with hand sets 21a-21c are synchronously processed.
Patent JP-H0430911-A (JP)
Title: Electric discharge machine
Inventor: HIOKI YOSHIAKI
IPC: B23H7/00
Filed: 1990-05-28
Abstract: PURPOSE:To maintain the waterproofness and accuracy at a high level by fixing a base on a freely movable table body, fixing a work base on this base, fixing the bottom section of a machining tank on the table body by means of a fixing ring, and securing seal members between the base and fixing ring and between the table body and fixing ring. CONSTITUTION:A base 43 is fixed on a freely movable table body 11, and a work base 49 provided with a work table 53 is fixed to the base 43. The bottom section of a machining tank 13 is placed on the table body 11, and the machining tank 13 is fixed to the table body 11 by fixing ring 57 from upper section. However, sealing members 47, 61, and 63 are secured between the base 43 and fixing ring 57 and between table body 11 and fixing ring 57 respectively. Owing to this constitution, the waterproofness is improved and the accuracy can easily be maintained at a high level.
Patent JP-H01305454-A (JP)
Title: Device and method for managing bus slave
Inventor: OHASHI AKIHIRO
IPC: G06F13/00
Filed: 1988-06-03
Abstract: PURPOSE:To eliminate table registration work by a user and to prevent an inoperative system operation due to mis-registration from being generated by registering all the bus slaves having possibility to be connected to a bus in advance in a bus slave registering means. CONSTITUTION:The generation of a bus error can be evaded by registering all the bus slaves (2-4) having the possibility to be connected to the bus on the bus slave registering means and returning a response to the bus and a bus master 1 when no bus slave is connected at the time of making access to a registered bus slave by the bus master 1. Also, the decision of a logic between the bus master and the bus slave is decided to either a positive or a negative logic in advance, and information that no bus slave is connected can be obtained at the time of making access to a disconnected bus slave by the bus master. In such a way, it is possible to eliminate the table registration work by the user and to prevent the inoperative system operation due to the mis-registration from being generated.
Patent JP-S61294804-A (JP)
Title: Manufacture of silicon steel plate of low iron loss and single directivity
Inventor: HASHIMOTO OSAMU
IPC: H01F1/16
Filed: 1985-06-24
Abstract: PURPOSE:To make it possible to elimate a process like the norm annealing, by a method wherein the degree of recrystallization is increased by the high distortion speed rolling. CONSTITUTION:The C content of silicon steel material is controlled to be less than 0.1wt%, and the press-down in the final pass of the hot rolling is performed with the distortion speed depsilon/dt corresponding to an equation given by the C content, where depsilon/dt is the distortion speed (s<-1>). The distortion speed in the final pass is defined by the eq. (1) where (n) is the number of revolution of the pressure roll (r.p.m.), (v) is the rolling index (X100%), R is the radius of pressure roll (mm) and to is the thickness of input side plate (mm). The remarkable property increase of the single-directivity electromagnetic steel plate can be obtained by the solution arranged as follows; to make the relation between the C content (wt%) of the steel and the eq. 91) fine and uniform including the destruction of band construction in the central layer, to optimize the hot stretching aggregate structure, and to attempt the fine and uniform deposition of the inhibitor.
Patent JP-S5360781-A (JP)
Title: Electromagnetic tool rest
Inventor: SHIMAJIRI TOKIHARU
IPC: B23B29/24
Filed: 1976-11-12
Abstract: PURPOSE: To accomplish accurate indexing with the application of damping to the tool holder while it is turning so as to absorb inertia of the tool holder throughly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11316144-A (JP)
Title: Differential pressure type flow meter
Inventor: EBATA YOSHIE
IPC: G01F1/48
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive differential pressure type flow meter of simple structure with high measuring pecision. SOLUTION: Hollow probes 3, 5 orthogonal to a flow passage 1a are provided substantially in the center of a pipe body 1, and an upperstream slit 3a opened toward an upperstream ranging over at least substantially a radius of the pipe body 1 including substantially the center of the pipe body 1 and a downstream slit 5a opened toward a downstream ranging over at least substantially a radius of the pipe body 1 including substantially the center of the pipe body 1 are provided in the proves 3, 5. Differential pressure between fluids flowing into the respective proves 3, 5 through respective slits 3a, 5a is detected by a differential pressure sensor 7 to measure a flow rate of the fluid flowing in the flow passage 1a of the pipe body 1.
Patent JP-2000323064-A (JP)
Title: Color cathode-ray tube provided with in-line type electron gun
Inventor: KUROKUZUHARA MAMORU
IPC: H01J29/48
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode-ray tube provided with an in-line type electron gun for not deteriorating a focusing characteristic of the color cathode- ray tube, raising commonality of components of the in-line type electron gun, improve a productivity and reducing production cost. SOLUTION: This color cathode-ray tube is provided with a phosphor screen, a shadow mask, a deflection yoke and an in-line type electron gun. The in-line type electron gun has a negative electrode 13, a control electrode 14, an acceleration electrode 15, a tubular focusing electrode 16 provided with a first inner electrode 19, and a tubular acceleration electrode 17 provided with a second inner electrode 20. The first inner electrode 19 and the second inner electrode 20 are same in shape and the tubular focusing electrode 16 and the tubular acceleration electrode 17 are symmetrically structured regarding to those opposed surfaces as well as disposed positions of the first inner electrode 19 and the second inner electrode 20.
Patent JP-S5760025-A (JP)
Title: Method for controlling plate temperature
Inventor: YUI KATSUHIKO
IPC: C21D9/52
Filed: 1980-09-30
Abstract: PURPOSE:To expedite the response of strip temp. by performing forcing in order to correct the calculated value of the rate of transfer of heat between hearth rolls and the strip at the changing of the target temp. and the like of the heating or cooling furnace of a continuous annealing furnace. CONSTITUTION:While a strip 1 is transferred by the revolution of hearth rolls 5 of a continuous annealing furnace 2, it is heated or cooled continuously. At the changing of the target temp., thickness, and speed of the strip 1 of the furnace outlet, the quantity of heat corresponding to the rate of heat transfer between the rolls 5 and the strip 1 is calculated, and in order to correct this, forcing is carried out by using the quantity of heating or cooling. For example, at the changing of the target temp. of the strip 1, C1 is the strip temp. at the zone inlet C2, C2' are the temps. of the rolls 5, C3, C3' are the strip temps. at the zone outlet, C4 is the flow rate of fuel when the effect of the rolls 5 is not considered, and C5 is then forcing rate of the flow rate of fuel when said effect is considered. The C2, C3 and the C2', C3' are respectively the case when the forcing is carried out and when it is not and the time for setting at the target temp. of the strip is improved from about 11min to about 1min.
Patent JP-S61293847-A (JP)
Inventor: NAKAO TOMOHIKO
IPC: C08J5/04
Filed: 1985-06-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01304786-A (JP)
Title: Photogeneration element
Inventor: OGASAWARA NOBUYOSHI
IPC: H01L31/0693
Filed: 1988-06-01
Abstract: PURPOSE:To heighten initial efficiency and improve rediation-resistance by providing a photoreflection layer consisting of a semiconductor layer between a semiconductor substrate and a buffer layer. CONSTITUTION:A photoreflection layer 9 consisting of AlXGa(1-X) or the like is formed on an n-type GaAs substrate 1 by an organic metal vapor growth method (MOCVD method) or the like followed by forming an n-type Al GaAs buffer layer 2 on this photoreflection layer 9 by an MOCVD method or the like. Then, an n-type GaAs layer 3 and a p-type GaAs layer 4 are piled up on the buffer layer 2, further, a p-type AlXGa(1-X)As layer is piled up on this p-layer 4 for being made a window layer 5, next, an AR film 6 and the window layer 5 are given etching to open a contact hole followed by forming a p- electrode 7 on the p-layer 4 and an n-electrode 8 on the rear of an n-substrate 1. Thereby, a photoabsorbing amount in a photoelectric conversion layer is increased so that a photogeneration element excellent in radiation-proofness and initial efficiency and having high efficiency can be obtained.
Patent JP-H09322264-A (JP)
Title: Remote controller
Inventor: SUTANI YASUO
IPC: H04Q9/14
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To make carrying of the controller easy by integrating a remote command transmitter and a proximity sensor transmitter and to relieve a load of maintenance and management of a device such as a battery. SOLUTION: When a power switch 4 is turned on, an output voltage of a voltage regulator 6 is fed to a code generating section 8, from which a specific code signal is outputted. A proximity sensor VCXO 10 receiving the code signal from the code generating section 8 modulates a proximity sensor transmission radio wave and the modulated radio wave is radiated externally from a loop antenna 12. When a remote command transmission switch 7 is operated in this state, the code generating section 8 stops the transmission of the proximity sensor radio wave for a prescribed time, generates a remote command code signal for that time and activates a remote command VCXO 13.  The remote command VCXO 13 modulates the remote command transmission radio wave based on the code signal outputted from the code generating section 8 and multiplied by a multiple of three with a transmission output amplifier 15 and the resulting radio wave is emitted externally from a bar antenna 16.
Patent JP-S62292044-A (JP)
Title: Incoming call informing system for packet exchange
Inventor: SENBOKU HIROFUMI
IPC: H04L12/70
Filed: 1986-06-11
Abstract: PURPOSE:To communicate the reception of a call request packet to an incoming call subscriber, by performing transmission after putting an incoming call information code on the user data of an interruption packet, at the time of receiving the call request packet. CONSTITUTION:It is assumed that a subscriber 04 transmits a call request packet CR to perform communication with a subscriber 10, while a subscriber 01 communicates with the subscriber 10. A packet exchange 100 receiving the packet CR transmits a cut-off instruction packet CQ and cuts off a call without transmitting the packet CR to the subscriber 10. Simultaneously, an interruption packet IT in which an incoming call information code FF is put on the user data is transmitted to the subscriber 10, and the incoming call to the subscriber 10 is informed. In such way, the subscriber 10 completes the communication with the subscriber 01 as early as possible.
Patent JP-H032349-A (JP)
Title: Production of difficult-to-work material
Inventor: ASABE KAZUTAKA
IPC: B22F1/00
Filed: 1989-05-30
Abstract: PURPOSE:To easily produce a magnetic material excellent in formability without deteriorating magnetic properties by stopping mixing in the course of a stage of mixing and alloying the powders of component elements at the time of producing a difficult-to-work magnetic material by a mechanical alloying method. CONSTITUTION:At the time of producing a difficult-to-form soft-magnetic material, such as high silicon steel, by a mechanical alloying method, powdered pure iron and powdered Si are mixed in the prescribed proportion and the resulting powder mixture is mixed by means of high speed rotation by using a high energy ball mill in an Ar-gas atmosphere. At this time, mixing is stopped at the point of time when 2-8 hours are passed after initiation of mixing by means of the ball mill, and then, a capsule made of stainless steel is filled with the above powder, vacuum-deaerated and sealed, and extrude at high temp. By subjecting the above to hot rolling, a high silicon steel sheet, etc., difficult of secondary forming can be easily formed without causing deterioration in magnetic properties.
Patent JP-H01310089-A (JP)
Title: Shield excavator
Inventor: TERAMOTO TOSHINORI
IPC: E21D9/08
Filed: 1988-06-03
Abstract: PURPOSE:To reduce the cost of construction by setting up a lot of cutters orthogonal with the shaft center direction of an external cylinder parallelly in a tip part of the shield external cylinder, and installing a driving means reciprocating these cutters separately. CONSTITUTION:A partition wall 15 is installed at the rear side of a front end of a shield external cylinder 1, and both cutters 17A and 17B are set up alternately and parallelly at the front side of a slush chamber 16. In addition, each cutter driving means 39 is separately installed in these cutters 17A, 17B. Then, slush is fed to the slush chamber 16 from a slush feed pipe 40, and these cutters 17A, 17B are reciprocated as preventing any collapse of a working face and thereby cutting is carried out with a cutting blade 20. In addition, earth and sand cut is discharged by a sludge pipe 41 together with the slush.
Patent JP-H05331601-A (JP)
Title: Nonoriented silicon steel sheet for micromotor
Inventor: SHIOZAKI MORIO
IPC: H02K37/00
Filed: 1992-05-28
Abstract: PURPOSE:To produce a nonoriented silicon steel sheet for micromotor causing no shaft scratch by preparing a steel sheet having a specific composition where the ratio of SiO2 content to the total content of the oxides SiO2 Al2O3 and MnO is regulated. CONSTITUTION:A nonoriented silicon steel sheet which has a composition consisting of, by weight, <=0.005% C, <=4% Si, <=1.5% Mn, <=0.2% P, <=0.03% S, 0.001-1.5% Al, <=0.005% B, <=0.004% N, <=0.01% O, and the balance Fe with inevitable components and satisfying SiO2/(SiO2+Al2O3+MnO)<=0.3 is prepared. By using this steel sheet for rotor for micromotor, the occurrence of scratch at the surface of a shaft at the time of press-fitting the shaft can be prevented.
Patent JP-H10334025-A (JP)
Title: Polling communication equipment
Inventor: MITSUGI MOTOFUMI
IPC: H04L12/44
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To quickly collect the state changes of a master station and slave stations by a polling communication equipment for specifying plural slave stations by previously determined order and polling the states of the specified slave stations. SOLUTION: When timing for changing the previously predictable state of a certain slave station 20n or art event for changing the state of the slave station 20n , the master station returns polling to the slave station 20n or a slave station 20n-d preceding a prescribed number (d) of stations from the slave station 20n based on a table T1, and preferably adds timing for collecting the state of the master station itself to the polling timing of the slave stations 20.
Patent JP-H10333308-A (JP)
Title: Automatic developing machine for silver halide photographic sensitive material
Inventor: NAKAHANADA MANABU
IPC: G03D3/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To improve uneven developing, to realize rapid processing and to improve fogging by combining a means for supplying processing solution to silver halide photographic sensitive material through a vapor phase with a means for supplying the processing solution by coating. SOLUTION: The cut sheet-like silver halide photographic sensitive material P is carried in a direction shown by an arrow by plural carrying means 50, and heated by a 1st heating means 51 before the supply of the processing solution. After heating, the processing solution is supplied to the material P by the processing solution supply means, and then the material P is heated by a 2nd heating means 52. The processing solution is supplied to the processing solution supply means from a replenisher tank 53 through a replenisher supply means 55 by a pump 54. Then, one processing stage is provided with at least two kinds of processing solution supply means.  Two kinds of processing solution supply means, that is, either processing solution supply means which supplies the processing solution to the material P through the vapor phase and the other means which supplies the processing solution by coating are combined.
Patent JP-S5469358-A (JP)
Title: Bankbook processing system
Inventor: YAMASHITA SHIYOUZOU
IPC: G06Q40/00
Filed: 1977-11-14
Abstract: PURPOSE: To prevent precisely repeating printing on the printed protion by storing printing line data in the file and correcting the printing line of bankbook by the use of the file above mentioned at the time of transaction by the window device with magnetic processing function.  
     CONSTITUTION: Window device Y 1  is a one which has no magnetic processing function for data read/write in respect to the magnetic stripe of a bankbook and window device Y 2  has the function; branch offices A and B equip plural units of Y 1  and Y 2 , data are transmitted and received through each terminal controller between Y 1 , Y 2  and CPU. Moreover, 3rd file F 3  which stores the line counter indicating the printing line where data are printed in the printing page of a bankbook in addition to 1st and 2nd files F 1  and F 2  is set on the file of CPU. The line counter of F 3  is renewed in case of Y 1  and is cleared in case of Y 2 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0431699-A (JP)
Title: Sound attenuating unit for fan
Inventor: KATO KAZUMICHI
IPC: G06F1/20
Filed: 1990-05-28
Abstract: PURPOSE:To attenuate sound effectively by constructing an unit so that signals of sound wave frequencies generated by a fan are applied to a speaker in a reverse phase to the sound wave phase. CONSTITUTION:A pulse generator 12 to detect the rotation rate of the rotating shaft of a cooling fan 11 provided on a case 10 of an OA equipment such as a personal computer is attached to the fan 11, and a speaker 13 is attached to the case 10 in the vicinity of the fan 11. Pulse signals generated from the pulse generator 12 are inputted to a signal processing circuit 14 through an amplifier 15, and the output of which is sent to the speaker 13 through an amplifier 16. When the speaker 13 is operated, a monitor microphone is faced to the cooling fan 11 to collect sounds generated by the cooling fan 11, and the output signals are inputted to the signal processing circuit 14 after amplification. Then a transfer function of the signal processing circuit is obtained, and after constructing a circuit having the same transfer function, the monitor microphone is removed.
Patent JP-S5563471-A (JP)
Title: Electronic cash register
Inventor: MORIMOTO TAKAO
IPC: G07G1/00
Filed: 1978-11-08
Abstract: PURPOSE: To ensure to manage the sales data based on tag number, by printing out the commodity name, tag unmber and asles data on the receipt, in the electronic cash register performing sales managing based on the tag number attached to the commodity.  
     CONSTITUTION: The keyboard 2 is provided with the entry key 3 for data input, section key 4 for section registration processing, total key 5 for registration accounting, point key 6 for registration of inspection data, tag number key 7 for tag number registration, and these data and the memory content of ROM17 and RAM8 are processed by CPU1, and the receipt is issued 16. In this case, when the number of registration points is set, the section registration of sales data and the issue of receipt printed with the tag number are started, and until the section registration is finished, the processing is inhibited. 
     COPYRIGHT: (C)1980,JPO&Japio